| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.46 | 13.576% | $160.6646 | $160.66 | $160.65 | $160.70 |
| Purchase #2 | $15.38 | 5.390% | $16.209 | $16.21 | $16.20 | $16.20 |
| Purchase #3 | $5.55 | 5.712% | $5.867 | $5.87 | $5.85 | $5.90 |
| Purchase #4 | $106.85 | 10.454% | $118.0201 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $165.52 | 7.284% | $177.5765 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $64.77 | 9.593% | $70.9834 | $70.98 | $71.00 | $71.00 |
| Purchase #7 | $50.93 | 11.188% | $56.628 | $56.63 | $56.65 | $56.60 |
| 7 purchase totals = | $550.46 | $605.9486 | $605.95 | $605.95 | $606.00 | |